centos fedora 无法进入x图形界面

centos 5 和fedora安装完成以后，不能进入x图形界面，界面是黑屏。显卡是via集成显卡。

重启电脑进入grub，然后键入e，再 键入e，在最后输入空格 和1，回车，按b以单用户启动linux。

进入命令行，可以输入system－config－display修改显卡 改成vesa.

或者进入／etc／x11下通过vi编辑器编辑xorg.conf文件。

下面是该文件。

# Xorg configuration created by system-config-display

Section "ServerLayout"

Identifier "single head configuration"

Screen 0 "Screen0" 0 0

InputDevice "Keyboard0" "CoreKeyboard"

InputDevice "Synaptics" "CorePointer"

EndSection

Section "InputDevice"

Identifier "Keyboard0"

Driver "kbd"

Option "XkbModel" "pc105"

Option "XkbLayout" "us"

EndSection

Section "InputDevice"

Identifier "Synaptics"

Driver "synaptics"

Option "Device" "/dev/input/mice"

Option "Protocol" "auto-dev"

Option "Emulate3Buttons" "yes"

EndSection

Section "Device"

Identifier "Videocard0"

Driver "via"

EndSection

Section "Screen"

Identifier "Screen0"

Device "Videocard0"

DefaultDepth 24

SubSection "Display"

Viewport 0 0

Depth 24

EndSubSection

EndSection

修改driver对应的值为 vesa

Section "Device"

Identifier "Videocard0"

Driver "vesa"

EndSection

重新启动计算机

这样可以保持 800＊600的分辨率。然后在按照上篇文章的方法，安装驱动。

祝你好运！